Voor de scheepvaart is er een enorme verandering op komst om milieubewuster te gaan varen. De wet en regelgeving die wordt aangestrengd op de luchtemissie-eisen komt vooral door de snelle klimaatsveranderingen in de wereld en de gezondheidsproblemen op de mens. Het begin van deze strengere eisen speelt …

To ensure stability for ships, ballast water is often used to correct or adjust the list or trim of a ship. After loading the ballast water is often carried across the ocean and discharged in an area with another aquatic environment. As a result, invasive species can end up in the water and effect the …

Op hogeschool Van Hall Larenstein zijn net als op vele andere hogescholen lectoraten opgezet. Het doel van deze lectoraten is om door middel van praktijkgericht onderzoek, de koppeling tussen het onderwijs en het werkveld te versterken. Door het uitvoeren van praktijkgericht onderzoek worden actuele …

This paper analyzes the influence of three private incentive mechanisms over decision making related to improved sustainability of fishing practices in Filipino tuna fisheries. The three mechanisms compared are the World Wildlife Fund for Nature’s fishery improvement project model, Marine Stewardship …

Posidonia oceanica is a species of seagrass endemic to the Mediterranean Sea where it grows either in patchy patterns or forms extensive meadows, at up to 50m of depth. The species has great ecological and economical value. It provides a habitat and nursing ground for many marine fauna species and fixates …

The objective of this research is to find out whether the mandate of the European Union Naval Force (EUNAVFOR) Atalanta needs to be altered in order to respond to the changing business model of Somali piracy. This business model has changed from one determined on receiving high revenues through ransom …

zie scriptie

Fish have the natural behaviour to move across various aquatic ecosystems and for some species this is of vital importance. Migration is often a seasonal phenomenon which occurs in order to move between habitats, such as winter refuges-, foraging- and spawning or nursery habitats, also escaping unfavourable …

With the increase of offshore activities in the Arctic, the question arises if currently existing oil spill response plans involve effective methods for removing oil slicks in Arctic conditions. The dispersant Corexit9500 is commonly applied as response agent to disperse oil slicks. It has been applied …

The harbour porpoise Phocoena phocoena is one of the smallest odontocetes, rarely reaching a length of 1.8 meters. Harbour porpoises are the most numerous cetacean in the North Sea. Over the past years, the harbour porpoise population has shifted from the northern part towards the southern part of the …